GBM, pre-contrast MRI

MRI of a glioblastoma syngeneic mouse model, pre-contrast. A) fast-spin-echo (FSE) T2-weighted hyper-intense tumor; . B) fast-spin-echo (FSE) T1–weighted; C) gradient-echo (GRE) T1–weighted; D) Fluid Attenuated Inversion Recovery (FLAIR), all axial view.